Cigarette surface lampblack stain detection device

The utility model discloses a cigarette surface lampblack stain detection device, and relates to the technical field of cigarette equipment. According to the device, a cigarette detection cavity for cigarettes to pass through is formed by a cigarette guide plate connected with a cigarette conveying channel frame; the color code sensor is used for detecting yellow oil stains on the surface of a cigarette, brown yellow tobacco shreds leaked after cigarette paper is scratched and the like, once stains are found, the cigarette can be removed through an existing removing device of the packaging machine, the detection efficiency can be greatly improved, and the product quality is guaranteed. 一种烟支表面油烟污迹检测装置,涉及卷烟设备技术领域。该装置通过与烟支输送通道架连接的导烟板形成供烟支通过的烟支检测腔,并利用色标传感器对烟支表面的黄色油渍、卷烟纸划破后漏出棕黄色烟丝等进行检测，一旦发现污迹，可通过包装机的现有剔除装置将烟支剔除，可以大幅提高检测效率，使产品质量获得保障。